Bently Nevada 21000 Long Penetration Probe Housing Assembly

Complete Technical Specifications

• Brand: Bently Nevada
• Model: 21000 Proximity Probe Housing Assembly
• Full Product Number: 21000-16-05-00-135-03-02
• Probe Option: 16 - Includes a factory-installed 3300 XL 8mm proximity transducer.
• Cable Length: 05 - The attached probe cable measures 0.5 meters (20 inches).
• Standoff Adapter: 00 - This configuration does not include an additional standoff adapter.
• Probe Penetration: 135 - Key feature: Extended probe sleeve allows for 13.5 inches of penetration.
• Fitting Option: 03 - Kit contains one NPT plug, one reducer, and a versatile cable seal grip assembly.
• Mounting Thread: 02 - Standard mounting connection is a 3/4-14 NPT thread.
• Probe Dimension Reference: Maximum extended length (C+D) with visible probe data is approx. 17.0 in (43.18 cm).
• Build Material: High-strength aluminum alloy body with a corrosion-resistant 304 stainless steel internal sleeve.
• Approximate Weight: 1.1 kg (2.4 lb), typical weight without external conduit fittings.
• Enclosure Protection: Certified as a CSA Type 4 enclosure, ensuring protection against weather and dust.

Compliance and Hazardous Area Ratings

• The product is compliant with the EU RoHS Directive 2011/65/EU.
• It carries full CSA certification for explosion-proof applications in North America.
• Approved for Class I, Divisions 1 & 2, Groups C & D (flammable gas/vapor atmospheres).
• Also approved for Class II, Divisions 1 & 2, Groups E, F, G (combustible dust) and Class III.
• The assembly is rated for ambient temperatures from -50°C to +80°C (T4 rating).

Frequently Asked Questions (FAQ)

• What is the main application for this long penetration housing? It is ideal for applications where the measurement point is deep within machinery or requires significant clearance.
• Is the probe included and what type is it? Yes, it includes a genuine Bently Nevada 3300 XL 8mm diameter eddy current probe.
• Can this be used in a Zone 1 hazardous area? Yes, its CSA Class I, Division 1 certification is equivalent to Zone 1 requirements for gas atmospheres.
• How do I order this specific long-reach model? Simply reference the full product number 21000-16-05-00-135-03-02 when contacting our sales team.

For technical specifications or assistance with system integration of this Bently Nevada product, reach out to Ubest Automation.

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Contact: sales@ubestplc.com | Phone: +86 180 3000 5825